baber/WOPTO huggingface dataset:
Patent JP-H11312622-A (JP)
Title: Laminated ceramic capacitor
Inventor: UCHI KAZUTAKA
IPC: H01G4/30
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated ceramic capacitor which removes distortion due to the existence/non-existence of an electrode, in the width direction periphery of an internal electrode. SOLUTION: This laminated ceramic capacitor is constituted of forming external terminal electrodes on both the minor side end faces of a laminate having a rectangular prallelepiped shape consisting of arranging a pair of internal electrodes 3, 4 respectively led to the minor side end faces of a dielectric layer 2 and ceparated through the center part in plural laminated rectangular dielectric layers 2. The width of the internal electrodes 3, 4 are formed over the entire width of the laminate.
Patent JP-H02289373-A (JP)
Title: Wire dot printer
Inventor: AOKI KATSUMI
IPC: B41J2/235
Filed: 1990-05-09
Abstract: PURPOSE:To reduce the printing noise of a wire dot printer while holding the operation of the printer, that is, user's convenience to a good state as before by applying a soundproof measure in close vicinity to a noise generating part, noticing the vicinity of a printing head being a printing noise generating source. CONSTITUTION:By bringing the cover 35 mounted on a printing head into contact with an object 7 to be printed, the vibration of the object 7 to be printed can be suppressed in the vicinity of an impact point and the noise generated by the vibration of the object 7 to be printed is reduced. Or, by bringing the object 7 to be printed into contact with the elastomer 37 inside the cover 35, the close contact of the object 7 to be printed with the printing head is enhanced and attenuation effect can be also provided. By this method, the vibration of the object 7 to be printed is suppressed elastically or by attenuation to reduce printing noise.
Patent JP-S60260967-A (JP)
Title: Developing device
Inventor: TANAKA KIYOHARU
IPC: G03G15/01
Filed: 1984-06-08
Abstract: PURPOSE:To make developing agent resupplying operations which are always required when a developing device is used easier, by transferring a developer, whose toner containing quantity is detected as insufficient or nil by a remaining toner quantity detecting means, to a prescribed resupplying location. CONSTITUTION:A developing device successively moves plural developers using different colored toners to a developing location and performs developing operations. A developing agent D which is circulated at the inside of the developers is supplied to a photosensitive drum at an opening A exposed from a housing 24. Fibers 31 and 32 for detecting the remaining toner quantity are provided in each developer and, when each developer is set to the developing location, the fibers 31 and 32 are connected to a light source 41 and photoreceptor element 42 in a copying machine main body and a detecting system is established. When the detecting system is established, whether or not toner 27 for supplement exists in a clearance (a) is detected by the element 42 and, when it is detected that the toner 27 in the clearance (a) is insufficient in quantity or not toner exists in the clearance (a), a motor which rotates the developing device is driven and the developer which requires resupply of toner is moved to a toner resupplying location. Therefore, the toner resupplying operation which is always required when a developing device is used can be made easily.
Patent JP-H02296109-A (JP)
Title: Angle detecting device
Inventor: KONNO HIDETO
IPC: G01B7/00
Filed: 1989-05-10
Abstract: PURPOSE:To detect the rotary angle of a drum by providing a drum having at least one of first magnetoreistance element for detecting the rotary angle at every constant pitch and at least one of second magnetoresistance element for detecting the passage at a divided pitch. CONSTITUTION:Only the parts of reference points are magnetized at a more dense pitch on a magnetic recording medium 1 which is alternately magnetized on a cylinder at an equal pitch. Magnetoresistance elements of ferromagnetic thin films are formed on the outer surface of a drum 2 which forms a concentric circle with the recording medium. The drum 2 is rotatably provided around a central shaft 3. The medium 1 is fixed so as to surround the outer surface. When the drum 2 is rotated, the resistance values of the magnetoresistance elements are changed in response to the change in magnetic field. When the change is detected, the rotary angle of the drum 2 can be detected.
Patent JP-H09306158-A (JP)
Title: Vertical extension type memory module
Inventor: MURANAKA KAZUO
IPC: G06F3/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a vertical extension type memory module easy to change a specific signal terminal and easy to carry out its assembling work. SOLUTION: This memory module is provided with a socket connector of a female/male integrated type penetrating a board and a module recognition signal pin group receiving selection signals on a printed circuit board. Further, the module recognition signal pin group 19 is constituted of module selection signal pins 26 of the number of pieces more than the number of the memory modules to be laminated and six pairs of specific signal pins 27, and a pair of module selection signal pin 26c and specific signal pin 27c are connected through a pin short connector 29.
Patent JP-H05290081-A (JP)
Title: Device for generating dictionary and device for analysing language
Inventor: ITO HIDEO
IPC: G06F17/28
Filed: 1992-04-10
Abstract: PURPOSE:To set a part of speech corresponding to a field and the use degree of the part of speech. CONSTITUTION:An input part 1 inputs the use degree of the part of speech at every word of an objective field, and a source dictionary 2 stores the part of speech which is generally used at every word and the use degree. A use degree table 3 stores the use degree which is inputted by the input part 1. A dictionary generation part 4 generates dictionary information and dictionary information generated by the dictionary generation part 4 is outputted from an output part 5. The dictionary generation part 4 deletes the part of speech having the use degree smaller than the minimum use degree of the part of speech which appears in the use degree table, on the word in the source dictionary.
Patent JP-S5642006-A (JP)
Title: Combustion device
Inventor: MIYAHARA KINGO
IPC: F23D11/06
Filed: 1979-09-14
Abstract: PURPOSE: To simplify the fuel switching operation in a combustion device which can selectively use oil fuel and gas fuel by providing switching system for switching between oil fuel supply and gas fuel supply.  
     CONSTITUTION: In the case that oil fuel is used for combustion, fuel switch 22 is turned to contact a prior to starting, and then power source switch is turned on. Thereby rotary carburetor 5 starts rotating and air is fed compulsively from air feeding chamber 12 to air feeding pipe 13. After a predetermined time delay for starting adjustment elapses, both contacts 23 and 24 are closed to open oil electromagnetic valve 18 through which fuel oil is supplied from oil supply pipe 16 into the rotary carburetor 5. Simultaneously raw fuel ignition plug 20 is supplied with power to start thereby a desired combustion. On the other hand, in the case that gas fuel is used for combustion, the fuel switch 22 is turned to contact b to make the gas electromagnetic valve 19 and gas fuel ignition plug 21 operative and at the same time gas fuel is supplied into the rotary carburetor 5 through gas supply pipe 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05291928-A (JP)
Title: Touch switch circuit
Inventor: MURATA SHIGEO
IPC: H03K17/96
Filed: 1992-04-09
Abstract: PURPOSE:To discriminate a touch operation accurately by extracting a change in an oscillation output level by the touch operation by a human body with respect to a touch plate. CONSTITUTION:An oscillated output of an oscillation circuit 3 is fed to a touch plate 1 and a gate voltage of a field-effect transistor(TR) FET 2 for high frequency amplification is changed in response to a level of the oscillating output. Furthermore, the amplified output of the FET 2 is outputted from an output circuit 7 externally.
Patent JP-S60262477-A (JP)
Title: Semiconductor element
Inventor: AKAGI KANEYUKI
IPC: H01L43/06
Filed: 1984-06-11
Abstract: PURPOSE:To prevent the generation of chipping and a crushed layer, and to improve the performance of an element by obliquely crossing the directions of formation of each operating layer for an input and an output with the direction of cleavage of a semiconductor substrate and arranging the direction of formation of several operating layer in approximately parallel with the ridge of the substrate. CONSTITUTION:The directions of cleavage of a semiconductor substrate 11 are represented by x and y, and the ridges of the substrate 11 are formed at 45 deg. to the directions x, y. The direction of an input A to an approximately cross- shaped operating layer 12 shaped onto the substrate 11 in an epitaxial growth manner is directed at 45 deg. to the direction x, and the direction of an output B from the operating layer 12 is directed at 45 deg. to the direction y. The operating layer 12, input electrodes 13, 14 and output electrodes 15, 16 are constituted to an approximately fylfot shape as a whole. In such a Hall element, chipping is reduced, and the generation of crushed layers is prevented effectively.
Patent JP-S5910604-A (JP)
Inventor: MIWA SATORU
IPC: E01D2/00
Filed: 1982-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02299202-A (JP)
Title: Manufacture of multi-contact type sliding piece
Inventor: SASAKI MITSUYOSHI
IPC: H01R43/00
Filed: 1989-05-15
Abstract: PURPOSE:To make it possible to conduct a highly precise work on finer strips at low cost by a method wherein elements, which will be formed into a sliding piece, are conveyed to a plurality of pressing devices successively, both end sections of the contact-point forming region of the element are cut off for every pressing device, and the strips having the prescribed width are formed successively. CONSTITUTION:Positioning small holes 21 are provided at equal intervals on both left and right side face sections of a base material 1, and the base material 1 is conveyed successively to each pressing device from a base material retaining part utilizing the small holes 21. Then, leaving the desired contact point 22, two rectangular holes 23 and 23 and a slot 24 are provided on both sides of the contact points 22. Besides, the first strip 25a on the outermost side part of the contact part 22 is cut off, and the second strip 25b on the inside of the 25a is cut off. Then, the strips on the unprocessed contact parts 22 are cut off in the same manner as above using a pressing device. As a result, a multicontact type sliding piece can be manufactured at low cost in a highly precise manner.
Patent JP-H01288566-A (JP)
Title: Postprocessing device for sheet
Inventor: FURUKAWA HIDEAKI
IPC: B65H39/11
Filed: 1988-05-16
Abstract: PURPOSE:To improve the efficiency in the image formation by selecting the first mode in which shift of a bin to the initial set position is carried out and the second mode in which said shift is not carried out, before the start of the accommodation of a sheet. CONSTITUTION:When, in a control circuit D, the nonsorting mode (second mode) is selected from a key input detecting circuit a, the bin shift by a shift motor driving part E is not carried out, and a copied paper discharged from a body B is discharged as it is into a tray. When the soft mode or collation mode is selected, a shift motor is operated, and the bin is shifted to a sorting home position where the uppermost bin lowers blow a sorted paper discharge roller, and the prescribed collation is performed by raising and lowering the bin according to the mode. Thus, in the operation mode in which the shift of the bin to the initial position is not necessary, the time necessary for operation can be reduced, and the image forming efficiency can be improved.
Patent JP-H08315285-A (JP)
Title: Image processor
Inventor: SHIMIZU OSAMU
IPC: H04N7/18
Filed: 1995-05-17
Abstract: PURPOSE: To provide an image processor which can output a measurement abnormality signal even if measurement is disabled owing to sudden change of sunshine, a heavy rain, etc. CONSTITUTION: An abnormality detecting means 1 inputs a luminance signal S1 corresponding to the luminance of a monitor line arranged dispersedly on a monitor screen. The abnormality detecting means 1 includes a luminance pattern P1 and window patterns P2 and P3 represented as data. The luminance pattern P1 is set to the absolute value or normalized value of the luminance signal S1 by periodical learning. The window patterns P2 and P3 are so set as to have predetermined width ΔL for the luminance pattern P1. The abnormality detecting means 1 outputs a measurement abnormality signal S2 when a luminance signal S1 or normalized luminance signal S1 deviates from the window pattern P2 or P3.
Patent JP-S5823920-A (JP)
Title: Wet yarn spinning
Inventor: TABATA SHIYUNICHI
IPC: D01H13/30
Filed: 1981-07-28
Abstract: PURPOSE:A surfactant aqueous solution is applied to a fiber bundle, squeezed, then pure water is applied and the bundle is drafted, thus preventing filaments from winding around rollers and giving high-speed and uniform draft to effect wet yarn spinning. CONSTITUTION:The fiber bundle consisting one or 2 or more different kinds of yarn 1 is subjected to pre-drafting by means of the back roller 4, 4' and the front rollers 5, 5' in the pre-drafting zone 2 and an aqueous solution of a surface active agent such as sodium dioctylsulfosuccinate is applied, then the bundle is squeezed. Further, pure water is applied by the second nozzle of turbulent flow type 8 and the bundle is subjected to main drafting with the back rollers 9, 9' and the front rollers 10, 10' in the main drafting zone 3. After false twisted, the bundle is taken up from the roller 12, 12' as a false twisted yarn 1', which is wound up while it is dried. Preferably, a small amount of polyvinyl alcohol fiber soluble in hot water is contained in the fiber bundle.
Patent JP-S5643781-A (JP)
Title: Semiconductor photodetecting element
Inventor: SUSA NOBUHIKO
IPC: H01L31/107
Filed: 1979-09-17
Abstract: PURPOSE:To expand the photodetecting sensitibity near the infrared range by forming the first and second conduction type semiconductor layers on the substrate of a conductive type in such a manner as to be different thereform with InxGa1-xAs composing the second layer. CONSTITUTION:A semiconductor layer 13 of a P type InP is formed on a semiconductor substrate 11 on an N<+> type InP to form a p-n injunction 12. A semiconductor layer 14 of a P type or a P<+> type InxGa1-xAs (0.50<=X<=0.56) is formed on the semiconductor layer 13. The semiconductor layer 13 has a carrier density of 3X 10<15>-4X10<16> atm/cm<3> and a thickness of more than 0.9-8.4mum. The semiconductor layer 11 is made higher by one to three figures in the carrier density than that of the semiconductor layer 13 and electrodes 15 and 16 are provided on the laminate thereof. This prevents the generation of a positive hole in the semiconductor layer 13 otherwise doubling electrons eliminating dark current while the semiconductor layer 14 helps expand the photodetecting range near infrared rays range.
Patent JP-S60262744-A (JP)
Title: Image forming device
Inventor: SATOU MAMORU
IPC: G03G15/00
Filed: 1984-06-12
Abstract: PURPOSE:To simplify the image forming operation by means of hand feeding by comparing the image size to sheet size, and by requesting hand feeding as well as displaying the sheet size if they differ. CONSTITUTION:When an image corresponding to a sheet is formed on a photo- sensitive drum 3 and a control command is given from a host computer 10, this control command is put in a CPU11 via an I/O port 12. If this control command relates to specifying the sheet size, the sheet size in the currently loaded sheet feed cassette is sensed through actuation/deactuation of a micro-switch 14. Then the image size is compared with sheet size by a size comparing means 18. In case the two sizes differ, a hand feed demand indicator lamp 16a is lit, instructing that sheets of a size corresponding to the image size shall be fed, when the corresponding sheet size indicator lamp 16b will be lit at the same time.
Patent JP-H04225915-A (JP)
Title: Pharmaceutical composition containing polyelectrolytic complex in particle form and at least one active substance
Inventor: FUORUKAA KUROONE
IPC: A61K49/22
Filed: 1991-04-24
Abstract: PURPOSE: To prepare a pharmaceutical composition capable of surely changing an active substance into an administrable dosage form according to a nontoxic method and exercising favorable effects on biodistribution, bioavalability and absorption of a drug. CONSTITUTION: This pharmaceutical composition comprises a polyeletrolyte complex, especially a complex of a poly(amino acid) or polysaccharides polysulfate having <=15μm average particle size and an active substance, above all, an active polypeptide, a protein, an enzyme, an enzyme inhibitor, an antigen, a cytostatic agent, an antiinflammatory agent, an antibiotic substance and a vaccine.
Patent JP-H0415466-A (JP)
Title: Refrigerator
Inventor: OTSUBO JUKU
IPC: F25D23/06
Filed: 1990-05-09
Abstract: PURPOSE:To make and preserve lumps of clean ice by providing an ice making section which is constituted by a lateral partition secured to the wall of a freezing room, an upper partition and a depth partition having a door, and attaching an automatic ice making unit to the lower face of the upper partition, further providing a shelf plate between the lateral partition and the wall of the freezing room. CONSTITUTION:A lateral partition 15 is secured to a rear wall of a freezing room and lower partition wall 3d. An upper partition 16 has a left side projection 16a fitted into a groove 19a of a left wall 3b and a right side projection 16b received onto a step portion 20 of the lateral partition 15, and it forms a ceiling plate. A depth partition 17 has an opening part formed by cutting at its lower side and two leg parts to which an opening door is attached through guide rails. The depth partition 17 is hooked to a groove 22a formed at the front edge of the upper partition 16, and it engages its shouldered riveting round hole and square hole to a round hole 25 and projection 26 of the lower partition wall 3d at the lower end of the legs parts so as to be fixed by a rivet. An automatic ice making unit 7 is attached between an engaging member 32 provided to the lower face of the upper partition 16 and an engaging member 33 provided to the upper face of a containing case of a drive unit 10 through an elastic member 34. A shelf plate 14 is received onto a receiving shelf part of the lateral partition 15 and a receiving shelf part of the right wall of the freezing room.
Patent JP-S5644955-A (JP)
Title: Character pattern correction system
Inventor: NOJI SHIYOUJI
IPC: G06F17/21
Filed: 1979-09-19
Abstract: PURPOSE: To make it possible to correct characters in the user side to obtain good- quality characters, by displaying plural characters on the CRT display part and by making it possible to correct and register the designated character out of plural characters while confirming balance to characters other than the designated character.  
     CONSTITUTION: In case that one character out of plural characters, for example, "KYO" (Chinese character) of "TOKYO TO" is to be corrected, the JIS code of "TO" is input by the key, and the position where the pattern of this character is stored in floppy disc 18 is detected. Contents of available table 181 corresponding to the detection position are read into CPU 10 to decide whether this pattern is registered or not. If it is registered in character generator 21, the pattern is displayed on CRT 30. Similarly, "TO" and "KYO" are displayed. Since "KYO" should be corrected, the first left upper picture element of "KYO" starts blinking. The operator decides whether the picture element in the position should be corrected or not while considering balance to other displayed characters, thus correcting picture elements by ten-keys of keyboard 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08291687-A (JP)
Title: Device for drilling hole in bedrock
Inventor: TSUCHIYA TOSHIRO
IPC: E21C25/06
Filed: 1995-04-20
Abstract: PURPOSE: To prevent wear and tear of or damage to a guide rod due to contact with a drilling bit. CONSTITUTION: A guide rod 60 comprises an axial member 60a, a cylindrical member 60c rotatably fitted on the member 60a, and a cap 60b mounted on an end of the member 60a. The rod 60 is inserted into a hole 17 which has been formed in a bedrock 19 and a drilling rod 4 is rotated to drill a hole. As the distance from a bracket 70 to a drilling bit 3 gradually increases, the rod 4 is bent toward the hole 17 and largely bent when the bedrock 19 is very hard, and hence the peripheral portion 3a of the bit 3 makes contact with the member 60c. Since the member 60c is rotatably supported by the member 60a, the member 60c also is rotated by contact with the bit 3. Thus frictional force between the rod 60 and the bit 3 is extremely small, and hence wear of the rod 60 and the bit 3 rarely occurs and breakage thereof can be avoided.
Patent JP-S63281794-A (JP)
Title: Creamy solder
Inventor: OGURA TOSHIAKI
IPC: B23K35/363
Filed: 1987-05-15
Abstract: PURPOSE:To improve the reliability of a solder and solderability by contg. the alcohol of specific structure and/or its derivative. CONSTITUTION:The alcohol condensation of an aldehyde obtd. by the hydrogenation or oxoreaction of an oxoreaction product with the olefin of an ethylene, propylene, etc., as the raw material or the alcohol expressed by an equation I with the hydrogenation of a croton condensation compound or its derivative is obtd. This alcohol of its derivative is blended at the rate of about 2-80wt.% of a creamy solder flux and a powder solder is further blended with kneading to form a creamy solder. The flux blending amt. of this case is taken at about 8-16%. Due to the alcohol or its derivative components in the flux having less change in the lapse of time and improving solderability the reliability of the solder and solderability are improved.
Patent JP-H02298635-A (JP)
Title: Fuel injection ratio controller for distribution type fuel injection pump
Inventor: MIYAMORI OSAMU
IPC: F02B3/06
Filed: 1989-05-13
Abstract: PURPOSE:To control the fuel injection ratio of a diesel engine property and easily by reducing pressure at a fuel injection valve side to adjust a time until the fuel injection valve is opened, and thereby changing the starting position of use of an unequal speed cam to a target position. CONSTITUTION:A plunger M3 reciprocated in response to the movement of an unequal speed cam M2 synchronized with the rotation of a diesel engine M1 increases fuel pressure in a pressurizing chamber M4. A check valve M7 which is opened when differential pressure is more than a predetermined level is provided in a passage M6 which connects the pressurizing chamber M4 to a fuel injection valve M5. In the abovementioned device, the target position of starting of use of the unequal speed cam M2 is calculated by a means M8. Pressure on the fuel injection valve M5 side after the check valve M7 is closed is reduced. The pressure on the fuel injection valve M5 side is reduced further to adjust a time until the fuel injection valve M5 is opened, and thereby the starting position of use of the unequal speed cam M2 is changed to the target position by a means M10.